View single post by Jensen Healey
 Posted: 01-31-2012 01:19 am
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Jensen Healey

Joined: 03-11-2005
Location: San Anselmo, California USA
Posts: 983
The 907 is already substantially over square and has real issues with torque at under 3500 rpm. Boring the cylinders .060 over will only make it worse.

Just throw a supercharger on it.